Infosec Institute

Open Bug Bounty mentioned in the
Top 6 Bug Bounty programs of
2022 by the InfoSec Institute

The Hacker News

Open Bug Bounty named among the
Top 5 Bug Bounty programs of 2021
by The Hacker News

Platform update: please use our new authentication mechanism to securely use the Open Bug Bounty Platform.
For security researchers
Report a Vulnerability
Submit, help fixing, get kudos.
For website owners
Start a Bug Bounty
Run your bounty program for free.
1,702,223 coordinated disclosures
1,382,022 fixed vulnerabilities
1,990 bug bounty programs, 3,918 websites
46,733 researchers, 1,650 honor badges

roker | Security Researcher Profile


Security researcher roker has already helped fix 143 vulnerabilities.



Researcher reputation:  110

Real name:
Ranjeet Singh

About me:
I am a security researcher.

Contact email:
Email ID: [email protected]; [email protected]

Alternative Contacts:
7021892836

Certifications & Diplomas:
CEH

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
I would love to have Bounty in the form of money since I am in the learning stage and any monetary help will boost my career.

Bounty, Swag, HOF, Amazon Vouchers, Gift Coupons

Halls of Fame:
Go Daddy

Follow me on:
Twitter

Ethics and Rules:
Ranjeet Singh is required to abide by the ethics and rules of the Open Bug Bounty project. If you reasonably believe that rules are not respected, please report this to us.

Recommendations and Acknowledgements

@PatMat999     26 August, 2021
    Twitter PatMat999 Mat from na:
Thanks for the report and the fast exchange of information. This enabled us to remediate the vulnerability within a short timeframe.
@vmarci21     1 July, 2020
    Twitter vmarci21 Marton :
Thanks for the bug report!
This has lead to an improvement in the security of the website.
@stadt_dresden     22 April, 2020
    Twitter stadt_dresden Daniel Heine from City of Dresden:
Thank you for the report and the following assistance while fixing the bug. We highly appreciate your help.
@Michael3277     27 March, 2020
    Twitter Michael3277 Michael from na:
Thanks for your report. With your help we could find the bug and make our Website safer!

roker is a friendly Security Resercher who is answering very fast to mails!
@DougMT1     23 March, 2020
    Twitter DougMT1 Doug Henderson from Media Temple:
Thanks very much for your report

Please login via Twitter to add a recommendation

Honor Badges


Number of Secured Websites

10+ Secured Websites Badge
50+ Secured Websites Badge
500+ Secured Websites Badge
Web Security Veteran Badge
10+ Websites
50+ Websites
500+ Websites
WEB SECURITY VETERAN
1000+ Websites

Advanced Security Research

WAF Bypasser Badge
CSRF Master Badge
AppSec Logic Master Badge
Fastest Fix Badge
WAF Bypasser
CSRF Master
30+ Reports
AppSec Logic Master
30+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB Badge
OBB Advocate Badge
Improved OBB Badge
Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master Badge
Patch Guru Badge
Patch Lord Badge
Patch Master
55% Patched
Patch Guru
65% Patched
Patch Lord
75% Patched

Recommendations and Recognition

REPUTABLE Badge
FAMOUS Badge
GLOBALLY TRUSTED Badge
REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
50+ Recommends

Distinguished Blog Author

Distinguished Blog Author Badge
Distinguished Blog Author Badge
Distinguished Blog Author Badge
1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:581
Total reports on VIP sites:70
Total patched vulnerabilities:143
Recommendations received:5
Active since:03.02.2020

Open Bug Bounty Certificate


Researcher Certificate

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions




No posts in blog yet










  Latest Patched

 16.04.2024 renewableenergy.gov.bd
 13.04.2024 lit.am
 13.04.2024 overnewton.vic.edu.au
 13.04.2024 catalog.edu.pl
 13.04.2024 brandee.edu.vn
 12.04.2024 id.mta.gov.mv
 11.04.2024 news.tvbs.com.tw
 11.04.2024 arm.lib.sjtu.edu.cn

  Latest Blog Posts

04.12.2023 by BAx99x
Unmasking the Power of Cross-Site Scripting (XSS): Types, Exploitation, Detection, and Tools
04.12.2023 by a13h1_
$1120: ATO Bug in Twitter’s
04.12.2023 by ClumsyLulz
How I found a Zero Day in W3 Schools
04.12.2023 by 24bkdoor
Hack the Web like a Pirate: Identifying Vulnerabilities with Style
04.12.2023 by 24bkdoor
Navigating the Bounty Seas with Open Bug Bounty

  Recent Recommendations

    10 April, 2024
    Mars:
Hatim uncovered a XSS bug that we were able to quickly resolve. Thanks very much for your assistance and help.
    8 April, 2024
    Panthermedia:
Thanks to the support of Hatim Chabik, we were able to identify and solve an XSS bug.
    5 April, 2024
    pubpharm:
Pooja found a XSS vulnerability on our website and provided us with the needed Information for replication and fixing the issue. Which she verified afterwards.
We thank her for the reporting and assistance.
    2 April, 2024
    genoverband:
Thank you for your invaluable help in ensuring the security of our domain and its visitors!
    20 March, 2024
    TechVitaverdura:
Great exchanges with this person, thank you for your help and your report